Question 1

How do I install Ultralisp?

Accepted Answer

Evaluate `(ql-dist:install-dist "http://dist.ultralisp.org/" :prompt nil)` in your Lisp REPL, as per the README. Note that this uses HTTP, not HTTPS, due to Quicklisp client limitations.

Question 2

Should I use Ultralisp or Quicklisp for my Common Lisp project?

Accepted Answer

Choose Ultralisp if you need immediate library publishing or access to latest versions without monthly delays. Opt for Quicklisp if stability, vetted releases, and production reliability are priorities.

Question 3

Is Ultralisp secure without HTTPS?

Accepted Answer

Using HTTP for distribution updates exposes data to interception risks. The project acknowledges this flaw and links to a Quicklisp GitHub issue for HTTPS support, so it's not recommended for security-sensitive setups.

Question 4

How can I publish a library on Ultralisp?

Accepted Answer

Refer to the full documentation linked in the README for specific steps. Ultralisp is designed for rapid publishing, but detailed instructions are provided in the external docs.

Question 5

Can I use Ultralisp in production?

Accepted Answer

It's possible but risky due to the rolling release model, which may introduce untested changes. Better suited for development, CI, or testing environments where latest versions are critical.

Question 6

What happens if a dependency on Ultralisp breaks?

Accepted Answer

Breaking changes can propagate quickly with continuous updates. Users should implement robust testing and monitoring to catch issues early, as there's no scheduled release cycle for stability checks.

Ultralisp

What is Ultralisp?

Overview

Use Cases

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Pros & Cons

Pros

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Frequently Asked Questions